Microbiologically produced L-phenylalanine-dehydrogenase, process for its recovery and use

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United States of America Patent

PATENT NO 4590161
SERIAL NO

06583325

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Abstract

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The invention is directed to a microbiologically produced L-phenylalanine-dehydrogenase and a process for its recovery from Brevibacterium species DSM 2448. The new enzyme can be used for the enzymatic conversion of phenyl pyruvic acid, p-hydroxyphenyl pyruvic aid, indolyl pyruvic acid or 2-keto-4-(methylmercapto)-butyric acid into the corresponding L-.alpha.-aminocarboxylic acids.

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Patent Owner(s)

Patent OwnerAddress
DEGUSSA AKTIENGESELLSCHAFT A CORP OF GERMANYWEISSFRAUENSTRASSE 9 600 FRANKFURT AM MAIN 1
GESELLSCHAFT FUR BIOTECHNOLOGISCHE FORSCHUNG MIT BESCHRANKTER HAFTUNG (GBF) A CORP OF GERMANYMASCHERODER WEG 1 3300 BRAUNSCHWEIG-STOCKHEIM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hummel, Werner Brunswick, DE 43 756
Kula, Maria-Regina Wolfenbuttel, DE 42 328
Leuchtenberger, Wolfgang Bruchkobel, DE 21 133
Schutte, Horst Salzgitter, DE 6 31

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